Knowledge Management System of Institute of Theoretical Physics, CAS
Mardyban, EV; Shneidman, TM; Kolganova, EA; Jolos, RV; Zhou, SG![]() | |
Analytical description of shape transition in nuclear alternating parity bands | |
Source Publication | CHINESE PHYSICS C
![]() |
Language | 英语 |
Keyword | Reflection Asymmetry Octupole Isotopes States |
Abstract | The angular momentum dependencies of parity splitting and electric dipole transitions in the alternating parity bands of heavy nuclei have been analyzed. It is shown that these dependencies can be treated in a universal manner with a single critical angular momentum parameter, which characterizes phase transition from octupole vibrations to the stable octupole deformation. Using the simple but useful model of axially-symmetric reflection-asymmetric mode, the analytical expressions for parity splitting and electric dipole transitional moment have been obtained. The findings are in good agreement with the experimental data for various isotopes of Ra, Th, U, and Pu. |
2018 | |
ISSN | 1674-1137 |
Volume | 42Issue:12Pages:124104 |
Subject Area | Physics |
MOST Discipline Catalogue | Physics, Nuclear ; Physics, Particles & Fields |
DOI | 10.1088/1674-1137/42/12/124104 |
Indexed By | SCIE |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/22771 |
Collection | SCI期刊论文 计算平台成果 |
Affiliation | 1.[Mardyban, E. V. 2.Shneidman, T. M. 3.Kolganova, E. A. 4.Jolos, R. V.] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia 5.Jolos, R. V.] Dubna State Univ, Dubna 141980, Russia 6.[Shneidman, T. M.] Kazan Fed Univ, Kazan 420008, Russia 7.[Zhou, S. -G.] Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 8.[Zhou, S. -G.] Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 9.[Zhou, S. -G.] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Gansu, Peoples R China 10.[Zhou, S. -G.] Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Hunan, Peoples R China |
Recommended Citation GB/T 7714 | Mardyban, EV,Shneidman, TM,Kolganova, EA,et al. Analytical description of shape transition in nuclear alternating parity bands[J]. CHINESE PHYSICS C,2018,42(12):124104. |
APA | Mardyban, EV,Shneidman, TM,Kolganova, EA,Jolos, RV,&Zhou, SG.(2018).Analytical description of shape transition in nuclear alternating parity bands.CHINESE PHYSICS C,42(12),124104. |
MLA | Mardyban, EV,et al."Analytical description of shape transition in nuclear alternating parity bands".CHINESE PHYSICS C 42.12(2018):124104. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
Analytical descripti(403KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment